[igt-dev] [PATCH i-g-t] lib/tests/igt_audio: silence uninitialized variable warning

[Arkadiusz Hiler]

On Wed, Aug 14, 2019 at 01:41:36PM +0300, Simon Ser wrote:
> GCC doesn't seem smart enough to figure out that everything is fine. Let's just
> initialize the variable to silence the warning.
> 
> Signed-off-by: Simon Ser <simon.ser at intel.com>
Reviewed-by: Arkadiusz Hiler <arkadiusz.hiler at intel.com>